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diff --git a/doc/api/merge_trains.md b/doc/api/merge_trains.md
index 111cf5255d6..e8912aac759 100644
--- a/doc/api/merge_trains.md
+++ b/doc/api/merge_trains.md
@@ -154,3 +154,69 @@ Example response:
   }
 ]
 ```
+
+## Get the status of a merge request on a merge train
+
+Get merge train information for the requested merge request.
+
+```plaintext
+GET /projects/:id/merge_trains/merge_requests/:merge_request_iid
+```
+
+Supported attributes:
+
+| Attribute           | Type           | Required | Description                                                                     |
+| ------------------- | -------------- | -------- | ------------------------------------------------------------------------------- |
+| `id`                | integer/string | yes      | The ID or [URL-encoded path of the project](index.md#namespaced-path-encoding). |
+| `merge_request_iid` | integer        | yes      | The internal ID of the merge request.                                           |
+
+Example request:
+
+```shell
+curl --request GET --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/597/merge_trains/merge_requests/1"
+```
+
+Example response:
+
+```json
+{
+  "id": 267,
+  "merge_request": {
+    "id": 273,
+    "iid": 1,
+    "project_id": 597,
+    "title": "My title 9",
+    "description": null,
+    "state": "opened",
+    "created_at": "2022-10-31T19:06:05.725Z",
+    "updated_at": "2022-10-31T19:06:05.725Z",
+    "web_url": "http://localhost/namespace18/project21/-/merge_requests/1"
+  },
+  "user": {
+    "id": 933,
+    "username": "user12",
+    "name": "Sidney Jones31",
+    "state": "active",
+    "avatar_url": "https://www.gravatar.com/avatar/6c8365de387cb3db10ecc7b1880203c4?s=80\u0026d=identicon",
+    "web_url": "http://localhost/user12"
+  },
+  "pipeline": {
+    "id": 273,
+    "iid": 1,
+    "project_id": 598,
+    "sha": "b83d6e391c22777fca1ed3012fce84f633d7fed0",
+    "ref": "main",
+    "status": "pending",
+    "source": "push",
+    "created_at": "2022-10-31T19:06:06.231Z",
+    "updated_at": "2022-10-31T19:06:06.231Z",
+    "web_url": "http://localhost/namespace19/project22/-/pipelines/273"
+  },
+  "created_at": "2022-10-31T19:06:06.237Z",
+  "updated_at":"2022-10-31T19:06:06.237Z",
+  "target_branch":"main",
+  "status":"idle",
+  "merged_at":null,
+  "duration":null
+}
+```